This document discusses the importance and necessity of national integration in India. It makes three key points: 1) National integration is important for maintaining peace, unity, and cooperation among people of different castes, religions, and regions so that India can develop strongly as a nation. 2) India is a diverse country but remains united under a single constitution; however, divisive forces sometimes undermine unity, so national integration is needed now more than ever. 3) National integration is necessary for law and order, dignity, welfare, and religious freedom, as it promotes understanding and equal rights between all citizens. Maintaining peace, growth, and respect for diversity requires a sense of national unity and togetherness.